[linux-sunxi] [PATCH 0/8] clocksource: sunxi: Timer fixes and cleanup

Maxime Ripard maxime.ripard at free-electrons.com
Thu Jun 27 05:43:07 EDT 2013


On Thu, Jun 27, 2013 at 11:27:02AM +0200, Hans de Goede wrote:
> Hi,
> 
> On 06/26/2013 11:16 PM, Maxime Ripard wrote:
> >Hi everyone,
> >
> 
> <snip>
> 
> >It also finally adds a clocksource from the free running counter found in the
> >A10/A13 SoCs.
> 
> Hmm, have you benchmarked this? There have been reports from linux-sunxi kernel
> users (xbmc project) that the waiting for the latch is quite slow. Note we
> don't have anything better yet in the linux-sunxi kernel.

No. I didn't.

Do you have any pointers to these discussions?

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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